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RAD <br /> WN LOG OF 1 OGE <br /> INTERNATIONAL MONITORING WELL MW3 PANo: <br /> F 2 <br /> PROJECT: VERNALIS I DRILLING CO.: GREGG DRILLING &TESTING <br /> LOCATION: ROBERTS I DRILLING EQUIP.: MOBILE B-61 <br /> PROJECT No.: 66516514.02 DRILLING METHOD: 8.5 IN. HOLLOW-STEM AUGER <br /> DATE/TIME STARTED: 07/21/98 BORING DEPTH: 52 FT. i <br /> DATE/TIME FINISHED: 07/22/98 GROUND SURFACE ELEVATION: <br /> LOGGED BY: JKG I WATER LEVEL: 32 FT. <br /> z H WELL <br /> W W Z CONSTRUCTION <br /> W m ~ LU DETAIL <br /> -j N JW a Wa U Y <br /> F o.Z 3 a — a¢ aZ y~ SECURITY BOX <br /> 2' ABOVE <br /> W ad auV, cd Q� o�v WO GRADE <br /> o rA� m mm as m= a �H <br /> 2 ML OLIVE BROWN (2.5Y 4/3) CLAYEY SILT(ML) <br /> 2 <br /> 3 CONCRETE <br /> 2 <br /> 3 SEAL <br /> 4 <br /> 2 <br /> 5 R054 4 0 <br /> some roots present E <br /> 4 <br /> 5 <br /> 8 i <br /> 11 becomes light olive brown (2.5Y 5/3) with some gravel to 1/2" " CEMENT/ <br /> 7 BENTONITE <br /> g % GROUT <br /> tt <br /> 70 R055 14 GM LIGHT OLIVE BROWN (2.5Y 5/3) SILTY GRAVEL(GM) t <br /> 26 <br /> 1 e gravel to 1* <br /> i <br /> 32 <br /> 17 <br /> 6 <br /> 3 ML OLIVE BROWN (2.5Y 4/3) CLAYEY SILT (ML) <br /> t 6 R056 5 <br /> 6 <br /> 3 �/ 1 <br /> 4 CL OLIVE BROWN (2.5Y 4/3) SILTY CLAY (CL) j <br /> 3 <br /> a dry <br /> 6 <br /> 9 � <br /> 4 <br /> 5 ' <br /> 20 9 <br /> R057 i. <br /> 9 % 29- <br /> 1 2 12 <br /> 14 lo <br /> 4 <br /> 4 <br /> 4 BENTONITE <br /> 4 ML OLIVE BROWN (2.5Y 4/3) CLAYEY SILT (ML) PELLET <br /> 6 SEAL <br /> 25 10 <br /> 17 <br /> 2 <br /> 22 <br /> R058 6 <br /> 10 <br /> 3 ''`J LONESTAR <br /> 3 CLLBRY 4/3) SILTY CLAY(CL) — #2/12 SAND <br /> a <br /> 4 FILTER PACK <br /> 30 4 _ <br /> 10 3 <br /> 7 t. <br /> g untered at 31 FT. 4'DIA <br /> R059 7 SCHEDULE—1:-? 40 PVC SCREEN <br /> 9 (0.010 SLOTS) - <br /> 3 _ <br /> 4 _ <br />